Computed Properties of C4H2Br2SIn 2022 ,《Microwave-Assisted Synthesis of 2-Aryl and 2,5-Diarylthiophene Derivatives via Suzuki-Miyaura Cross-Coupling Using Novel Palladium Complex as a Catalyst》 appeared in Polycyclic Aromatic Compounds. The author of the article were Khormi, Afaf Y.; Farghaly, Thoraya. A.; Shaaban, Mohamed R.. The article conveys some information:
A novel phosphine-free pyrimidine-based palladium(II) complex was synthesized from easily accessible starting materials and its ability to be a catalyst for cross-coupling reactions namely, Suzuki-Miyaura (SMC) was investigated. The structure of the new formamidinyl pyrimidine-based complex was elucidated by using spectroscopic as well as phys. characterization techniques. The novel palladium(II) complex showed its applicability as a catalyst for SMC of 2-bromothiophene and 2,5-dibromothiophene with arylboronic acids under conventional and microwaves irradiation conditions. The developed catalytic system exhibited reasonable catalytic activity to obtain 2-aryl and 2,5-diarylthiophene derivatives using mild reaction conditions. The results came from multiple reactions, including the reaction of 2,5-Dibromothiophene(cas: 3141-27-3Computed Properties of C4H2Br2S)
2,5-Dibromothiophene(cas: 3141-27-3) , is mainly used as pharmaceutical intermediate and synthesis intermediate. 2,5-Dibromothiophene polymerizes by debromination with magnesium catalyzed by nickel compounds to form poly(2,5- thienylene) .Computed Properties of C4H2Br2S
Referemce:
Bromide – Wikipedia,
bromide – Wiktionary